CN113193500B - Sealed high-efficiency heat dissipation electric power cabinet - Google Patents
Sealed high-efficiency heat dissipation electric power cabinet Download PDFInfo
- Publication number
- CN113193500B CN113193500B CN202110564528.1A CN202110564528A CN113193500B CN 113193500 B CN113193500 B CN 113193500B CN 202110564528 A CN202110564528 A CN 202110564528A CN 113193500 B CN113193500 B CN 113193500B
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- electric power
- heat
- sealing
- power cabinet
- back plate
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/38—Hinged covers or doors
Abstract
The invention discloses a sealed high-efficiency heat-dissipation electric power cabinet which comprises an electric power cabinet shell, a back plate, a power connection wire, a power connection seat and a sealing door, wherein the back plate is arranged in the electric power cabinet shell, the back plate is vertical to the horizontal direction, the power connection wire penetrates through the wall surface of one side of the electric power cabinet shell, the power connection seat is installed on the back plate, the power connection seat is connected with the power connection wire, the sealing door is hinged to one side of the electric power cabinet shell, and the top end of the electric power cabinet is provided with a heat exchange mechanism; the sealed high-efficiency heat-dissipation electric power cabinet has the beneficial effects that the structure is simple, the use is convenient, the electric power mounting structure at the front side is separated from the heat exchange structure at the rear side through the sealed structure, a good dustproof effect can be achieved, the heat exchange is carried out on the water-cooling circulation mechanism through the heat exchange mechanism, the heat absorption is carried out on the back plate through the water-cooling circulation mechanism, the effective heat absorption is carried out on one side of the sealed electric power mounting structure, and the heat exchange effect is improved.
Description
Technical Field
The invention relates to the technical field of electric power cabinets, in particular to a sealed type efficient heat dissipation electric power cabinet.
Background
The electric appliances in life are continuously increased, a lot of manual labor is replaced by electronic equipment, and the stability of electric power needs qualified equipment to be guaranteed. The novel electric cabinet improves the process on the basis of the characteristics of the traditional product.
The power cabinet is an important component in a power distribution system, the power cabinet is generally used for power switching and control in the power distribution system, while the existing power cabinet generally dissipates heat through an air window or air cooling in the use process, in this way, in a small power system, once the existing power cabinet is applied in a large power system, a large number of integrated circuits and elements are used, so that heat accumulation is very easily generated in the power cabinet, and the existing power cabinet mostly adopts an air cooling heat dissipation way, so that the heat dissipation efficiency is limited, in the application process of a large power cabinet with higher integration level, heat dissipation is easily generated insufficiently, and the requirements on overhaul and maintenance are higher.
Disclosure of Invention
The invention aims to solve the problems, designs a sealed efficient heat dissipation electric power cabinet, and solves the problems of the prior art.
The technical scheme of the invention for realizing the aim is as follows: a sealed type efficient heat-dissipation electric power cabinet comprises an electric power cabinet shell, a back plate, electric connection wires, an electric connection seat and a sealing door, wherein the back plate is arranged in the electric power cabinet shell and is vertical to the horizontal direction, the electric connection wires penetrate through the wall surface of one side of the electric power cabinet shell, the electric connection seat is installed on the back plate and is connected with the electric connection wires, the sealing door is hinged to one side of the electric power cabinet shell, a heat exchange mechanism is arranged at the top end of the electric power cabinet, a water cooling circulation mechanism is arranged on the back surface of the back plate, and the heat exchange mechanism is communicated with the water cooling circulation mechanism;
the water-cooling circulation mechanism includes: the heat exchanger comprises a supporting plate, a heat conducting plate, a plurality of heat conducting rods, a main water feeding pipe, a plurality of circulating pipes, a main water discharging pipe, a circulating water tank, a plurality of heat exchange fins, a water feeding port and a water outlet;
the heat-conducting plate is arranged on the back of the back plate in a laminating mode, a plurality of through grooves are formed in the supporting plate, a plurality of heat-conducting rods are arranged on the heat-conducting plate and penetrate through the through grooves to be connected with the back plate, the main water feeding pipe is arranged on the top surface of the heat-conducting plate, a plurality of heat-conducting sleeve grooves are arranged on the circulating pipe in a sleeved mode, the bottom end of the circulating pipe is connected with a main sewer pipe, one side of the main sewer pipe is connected with a circulating water tank, a water feeding port and a main sewer pipe are arranged on one side of the circulating water tank and communicated with each other, a water outlet and a main water feeding pipe are arranged on one side of the circulating water tank and communicated with each other, and a plurality of heat exchange fins are arranged on the circulating water tank.
The heat exchange mechanism comprises: the device comprises an air exchange groove, a pair of air exchange fans, a plurality of air exchange holes, a limiting ring, a sealing net, an installation cotton layer, a plurality of filter screens, a plurality of air outlet grooves and a dust screen;
the electric power cabinet is characterized in that the top end of the electric power cabinet shell is provided with a ventilation groove with a rectangular structure, a pair of ventilation fans are arranged in the ventilation groove in parallel, the top of a back plate of the ventilation groove is communicated with a plurality of ventilation holes, the front end of the ventilation groove is provided with a limiting ring with a rectangular structure, a sealing net is installed on the limiting ring, the inner side of the sealing net is connected with an installation cotton layer, a plurality of filter screens are embedded in the ventilation holes, the bottom end of the back of the electric power cabinet shell is provided with a plurality of air outlet grooves, and a plurality of dust screens are arranged on the air outlet grooves.
The sealing door includes: the device comprises a switch door, an electric cabinet, a sealing ring, a sealing rubber ring and a sealing lock;
switch door one side is equipped with a pair of hinged joint on electric power cabinet shell one side, the mounting groove of rectangle structure is seted up to electric power cabinet shell front end, switch door inboard is equipped with the sealing washer, the cover is equipped with the sealing rubber ring on the sealing washer, along the laminating in sealing rubber ring and the mounting groove, be equipped with sealed lock on the switch door.
And water absorbing layers are arranged on the back of the heat conducting plate and the front side of the back plate.
The electric power cabinet shell is a cavity box body with a rectangular structure, and the electric power cabinet shell is of a steel rolling structure.
And the circulating pipes are arranged in a snake-shaped structure.
The mounting groove is a groove of a socket type structure, and the shape of the sealing ring is matched with that of the mounting groove.
Two pairs of sliding rollers are arranged at four corners of the bottom surface of the shell of the electric power cabinet, and two pairs of adjustable supporting legs are arranged on one sides of the sliding rollers.
The back of the electric cabinet shell is provided with an embedded groove, and one side wall surface of the circulating water tank is embedded in the embedded groove.
The sealed efficient heat dissipation electric power cabinet manufactured by the technical scheme of the invention has the advantages of simple structure and convenience in use, the electric power mounting structure on the front side is separated from the heat exchange structure on the rear side through the sealed structure, a good dustproof effect can be achieved, the heat exchange is carried out on the water-cooling circulation mechanism through the heat exchange mechanism, the heat absorption is carried out on the back plate through the water-cooling circulation mechanism, so that the effective heat absorption is carried out on one side of the sealed electric power mounting structure, and the heat exchange effect is improved.
Drawings
Fig. 1 is a schematic side view of a sealed high-efficiency heat dissipation power cabinet according to the present invention.
Fig. 2 is a schematic rear view of a sealed high-efficiency heat-dissipating power cabinet according to the present invention.
Fig. 3 is a schematic front sectional view of a sealed efficient heat dissipation power cabinet according to the present invention.
Fig. 4 is a schematic front view of a sealed high-efficiency heat dissipation power cabinet according to the present invention.
Fig. 5 is a partially enlarged structural schematic view of the sealed high-efficiency heat dissipation power cabinet according to the present invention.
In the figure: 1. an electrical cabinet housing; 2. a back plate; 3. connecting a wire; 4. an electric connection seat; 5. a sealing door; 6. a support plate; 7. a heat conducting plate; 8. a heat conducting rod; 9. a main water supply pipe; 10. a circulation pipe; 11. a main sewer pipe; 12. a circulating water tank; 13. a heat exchanger fin; 14. a water feeding port; 15. a water outlet; 16. a ventilation groove; 17. a ventilation fan; 18. a ventilation hole; 19. a limiting ring; 20. sealing the net; 21. installing a cotton layer; 22. a filter screen; 23. an air outlet groove; 24. a dust screen; 25. opening and closing the door; 26. a seal ring; 27. sealing the rubber ring; 28. sealing the lock; 29. a water-absorbing layer; 30. a sliding roller; 31. an adjustable foot; 32. and (5) embedding the groove.
Detailed Description
The invention is described in detail with reference to the accompanying drawings, as shown in fig. 1-5, the embodiment is characterized by comprising a power cabinet shell 1, a back plate 2, an electric wire 3, an electric seat 4 and a sealing door 5, wherein the back plate 2 is arranged in the power cabinet shell 1, the back plate 2 is vertical to the horizontal plane, the electric wire 3 penetrates through one side wall surface of the power cabinet shell 1, the electric seat 4 is arranged on the back plate 2, the electric seat 4 is connected with the electric wire 3, the sealing door 5 is hinged to one side of the power cabinet shell 1, the top end of the power cabinet is provided with a heat exchange mechanism, the back surface of the back plate 2 is provided with a water cooling circulation mechanism, and the heat exchange mechanism is communicated with the water cooling circulation mechanism; the water-cooling circulation mechanism includes: the device comprises a supporting plate 6, a heat conducting plate 7, a plurality of heat conducting rods 8, a main water feeding pipe 9, a plurality of circulating pipes 10, a main water discharging pipe 11, a circulating water tank 12, a plurality of heat exchange fins 13, a water feeding port 14 and a water outlet 15; a supporting plate 6 is attached to the back of the back plate 2, a heat conducting plate 7 is arranged on the supporting plate 6, a plurality of through grooves are formed in the supporting plate 6, a plurality of heat conducting rods 8 are arranged on the heat conducting plate 7 and penetrate through the through grooves to be connected with the back plate 2, a main water feeding pipe 9 is arranged on the top surface of the heat conducting plate 7, a plurality of heat conducting sleeve grooves are sleeved on a plurality of circulating pipes 10, the bottom ends of the circulating pipes 10 are connected with a main sewer pipe 11, one side of the main sewer pipe 11 is connected with a circulating water tank 12, a water feeding port 14 is formed in one side of the circulating water tank 12 and communicated with the main sewer pipe 11, a water outlet 15 is formed in one side of the circulating water tank 12 and communicated with the main water feeding pipe 9, and a plurality of heat exchanging fins 13 are arranged on the circulating water tank 12; this sealed high-efficient radiating electric power cabinet, simple structure, convenient to use through the structure of sealed, with the electric power mounting structure of front side and the heat transfer structure separation of rear side, can play good dustproof effect, carries out the heat transfer to water-cooling circulation mechanism through heat transfer mechanism, carries out thermal absorption to the backplate through water-cooling circulation mechanism to the completion carries out effectual heat to sealed electric power mounting structure one side and absorbs, improves the effect of heat transfer.
All the electrical parts in the present case are connected with the power supply adapted to the electrical parts through a wire, and an appropriate controller should be selected according to actual conditions to meet control requirements, and specific connection and control sequence should be referred to the following working principle, in which the electrical parts are electrically connected in sequence, and the detailed connection means is a known technology in the art, and the following main description of the working principle and process is omitted for describing electrical control.
Example (b): according to the attached drawings 1-5 of the specification, the present application is a sealed high-efficiency heat-radiating electric power cabinet, which comprises an electric power cabinet shell 1, a back plate 2, a power connection wire 3, a power connection seat 4 and a sealing door 5, wherein the back plate 2 is arranged in the electric power cabinet shell 1, the back plate 2 is perpendicular to the horizontal plane, the power connection wire 3 penetrates through one side wall surface of the electric power cabinet shell 1, the power connection seat 4 is installed on the back plate 2, the power connection seat 4 is connected with the power connection wire 3, the sealing door 5 is hinged to one side of the electric power cabinet shell 1, a heat exchange mechanism is arranged at the top end of the electric power cabinet, a water cooling circulation mechanism is arranged on the back surface of the back plate 2, the heat exchange mechanism is communicated with the water cooling circulation mechanism, in the concrete implementation process, the electric power cabinet shell 1 serves as an external package of equipment, the back plate 2 is used for dividing the electric power cabinet shell 1, the water cooling circulation mechanism is directly blown by wind power through the heat exchange mechanism to reduce the temperature of the water conservancy power cabinet shell, the water conservancy power cabinet shell 1, a temperature detector is embedded in the electric power cabinet shell 1 and used for detecting the internal temperature, the internal temperature of the water conservancy water system, the sealing cabinet, the sealing door 1 is provided with a sliding roller 30 capable of improving the sealing door, and capable of improving the sealing performance of the sealing cabinet, and improving the sealing performance of the sealing cabinet.
As can be seen from fig. 1 to 5 of the specification, the water-cooling circulation mechanism includes: the heat exchanger comprises a supporting plate 6, a heat conducting plate 7, a plurality of heat conducting rods 8, a main water feeding pipe 9, a plurality of circulating pipes 10, a main water discharging pipe 11, a circulating water tank 12, a plurality of heat exchange fins 13, a water feeding port 14 and a water outlet 15, wherein the connection relation and the position relation are as follows;
2 backs of backplate are laminated and are installed backup pad 6, be equipped with heat-conducting plate 7 in the backup pad 6, a plurality of logical grooves have been seted up on the backup pad 6, it has a plurality of heat conduction poles 8 to link up a plurality of logical grooves and is connected with backplate 2 to be equipped with on the heat-conducting plate 7, always upper hose 9 installs in the top surface of heat-conducting plate 7, the cover is equipped with a plurality of heat conduction cover grooves on a plurality of circulating pipe 10, a plurality of circulating pipe 10 bottoms are connected with always downcomer 11, always downcomer 11 one side is connected with circulation tank 12, circulation tank 12 one side is equipped with inlet 14 and always downcomer 11 intercommunication, circulation tank 12 one side is equipped with delivery port 15 and always upper hose 9 intercommunication, be equipped with a plurality of heat exchanger fins 13 on the circulation tank 12, heat-conducting plate 7 backs and 2 front sides of backplate are provided with layer 29 that absorbs water.
In the concrete implementation process, electric power cabinet shell 1 is the cavity box of rectangle structure, electric power cabinet shell 1 adopts the steel rolling structure, inlay groove 32 has been seted up at electric power cabinet shell 1 back, 12 a side wall of circulation tank inlays in inlay groove 32, electric power cabinet shell 1 back fuses into an organic whole with the outer wall of circulation tank 12, electric power cabinet shell 1 communicates with the outside, the circulation of air is strengthened, the radiating efficiency is improved, connect between total water pipe 9 and delivery port 15 through the circulating pump, a plurality of circulating pipes 10 are snakelike structure and arrange, let in total water pipe 9 in circulation tank 12 through circulating pump drive, circulating pipe 10 adopts snakelike structure dish to attach on heat-conducting plate 7, absorb heat from backplate 2 through heat-conducting plate 7 and a plurality of heat-conducting rods 8, thereby take away the heat with the circulation liquid, thereby let in circulation tank 12, a plurality of heat exchanger fins 13 on circulation tank 12 has increased heat radiating area, because electric integration is on backplate 2, thereby utilize backplate 2 to absorb the heat that electric integration gived off, layer 29 is used for avoiding refrigerated backplate 2 to produce the comdenstion water.
As can be seen from the attached figures 1-5 in the specification, the heat exchange mechanism comprises: the device comprises an air exchange groove 16, a pair of air exchange fans 17, a plurality of air exchange holes 18, a limiting ring 19, a sealing net 20, an installation cotton layer 21, a plurality of filter screens 22, a plurality of air exchange grooves 16 and a dust screen 24, wherein the connection relation and the position relation are as follows;
1 top of electric power cabinet shell is equipped with the air exchange groove 16 of rectangle structure, be provided with a pair of ventilation fan 17 in the air exchange groove 16 side by side, 2 top intercommunications of air exchange groove 16 backplate are provided with a plurality of scavenge holes 18, the air exchange groove 16 front end is equipped with the spacing ring 19 of rectangle structure, install sealed screen 20 on the spacing ring 19, sealed screen 20 inboard is connected with the cotton layer 21 of installation, it is equipped with a plurality of filter screens 22 to inlay on a plurality of scavenge holes 18, 1 back bottom of electric power cabinet shell is equipped with a plurality of air outlet grooves 23, be equipped with dust screen 24 on a plurality of air outlet grooves 23.
In the specific implementation in-process, 1 top of electric power cabinet shell is equipped with the air-changing groove 16 of isolation, a pair of air-changing fan 17 in the air-changing groove 16 is used for bleeding and pushing into backplate 2 and electric power cabinet shell 1's the back through a plurality of scavenge ports 18, a plurality of scavenge ports 18 are the through-hole structure of reducing, improve equipment's leakproofness, avoid producing the dust and adsorb, install the cotton layer 21 of cooperation installation through spacing ring 19 to sealing net 20, thereby the dustproof performance of equipment has been improved, the air-changing groove 16 of electric power cabinet back bottom is used for the air after the discharge heat transfer, dust screen 24 is used for protecting air-changing groove 16 and avoids getting into the dust.
As can be seen from fig. 1 to 5 of the specification, the sealing door 5 includes: the switch door 25, the electric power cabinet, the sealing ring 26, the sealing rubber ring 27 and the sealing lock 28 are connected and positioned as follows;
switch door 25 one side is equipped with a pair of hinged joint on electric power cabinet shell 1 one side, and the mounting groove of rectangle structure is seted up to electric power cabinet shell 1 front end, and switch door 25 inboard is equipped with sealing washer 26, and the cover is equipped with sealed ring 27 on the sealing washer 26, follows the laminating in sealed ring 27 and the mounting groove, is equipped with sealed lock 28 on the switch door 25.
In the specific implementation process, the front end opening of the electric power cabinet shell 1 can be sealed through opening and closing of the switch door 25, the mounting groove is matched with the mounting groove in shape through a sealing ring 26 matched with the mounting groove in a socket-type structure, the sealing performance is improved by using a sealing rubber ring 27 when the mounting groove is matched with the sealing ring 26 in structure, and the sealing lock 28 is used for locking the switch door 25.
To sum up, this sealed high-efficient radiating electric power cabinet, simple structure, convenient to use through the structure of sealed, with the electric power mounting structure of front side and the heat transfer structure separation of rear side, can play good dustproof effect, carries out the heat transfer to water-cooling circulation mechanism through heat transfer mechanism, carries out thermal absorption to backplate 2 through water-cooling circulation mechanism to the completion carries out effectual heat absorption to sealed electric power mounting structure one side, improves the effect of heat transfer.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (7)
1. The sealed type efficient heat-dissipation electric cabinet comprises an electric cabinet shell (1), a back plate (2), a power connection wire (3), a power connection seat (4) and a sealing door (5), wherein the back plate (2) is arranged in the electric cabinet shell (1), the back plate (2) is vertical to the horizontal plane, the power connection wire (3) penetrates through the wall surface of one side of the electric cabinet shell (1), the power connection seat (4) is installed on the back plate (2), the power connection seat (4) is connected with the power connection wire (3), and the sealing door (5) is hinged to one side of the electric cabinet shell (1), and is characterized in that a heat exchange mechanism is arranged at the top end of the electric cabinet, a water cooling circulation mechanism is arranged on the back surface of the back plate (2), and the heat exchange mechanism is communicated with the water cooling circulation mechanism;
the water-cooling circulation mechanism includes: the device comprises a supporting plate (6), a heat conducting plate (7), a plurality of heat conducting rods (8), a main water feeding pipe (9), a plurality of circulating pipes (10), a main water discharging pipe (11), a circulating water tank (12), a plurality of heat exchange fins (13), a water feeding port (14) and a water outlet (15);
a supporting plate (6) is mounted on the back of the back plate (2) in a fitting mode, a heat conducting plate (7) is arranged on the supporting plate (6), a plurality of through grooves are formed in the supporting plate (6), a plurality of heat conducting rods (8) are arranged on the heat conducting plate (7) and penetrate through the through grooves to be connected with the back plate (2), a main water feeding pipe (9) is mounted on the top surface of the heat conducting plate (7), a plurality of heat conducting sleeve grooves are sleeved on a plurality of circulating pipes (10), a main sewer pipe (11) is connected to the bottom ends of the circulating pipes (10), a circulating water tank (12) is connected to one side of the main sewer pipe (11), a water feeding port (14) is arranged on one side of the circulating water tank (12) and communicated with the main sewer pipe (11), a water outlet (15) is arranged on one side of the circulating water tank (12) and communicated with the main water feeding pipe (9), and a plurality of heat exchange fins (13) are arranged on the circulating water tank (12);
the heat exchange mechanism comprises: the device comprises an air exchange groove (16), a pair of air exchange fans (17), a plurality of air exchange holes (18), a limiting ring (19), a sealing net (20), a mounting cotton layer (21), a plurality of filter screens (22), a plurality of air outlet grooves (23) and a dust screen (24);
the top end of the power cabinet shell (1) is provided with a ventilation groove (16) with a rectangular structure, a pair of ventilation fans (17) are arranged in the ventilation groove (16) in parallel, the top of a back plate (2) of the ventilation groove (16) is communicated with a plurality of ventilation holes (18), the front end of the ventilation groove (16) is provided with a limiting ring (19) with a rectangular structure, a sealing net (20) is installed on the limiting ring (19), the inner side of the sealing net (20) is connected with an installation cotton layer (21), a plurality of filter screens (22) are embedded in the plurality of ventilation holes (18), the bottom end of the back of the power cabinet shell (1) is provided with a plurality of air outlet grooves (23), and the plurality of air outlet grooves (23) are provided with dust screens (24);
the sealing door (5) comprises: the device comprises a switch door (25), an electric cabinet, a sealing ring (26), a sealing rubber ring (27) and a sealing lock (28);
a pair of hinges is arranged on one side of the switch door (25) and connected to one side of the electric power cabinet shell (1), a mounting groove with a rectangular structure is formed in the front end of the electric power cabinet shell (1), a sealing ring (26) is arranged on the inner side of the switch door (25), a sealing rubber ring (27) is sleeved on the sealing ring (26), the sealing rubber ring (27) is attached to the inner edge of the mounting groove, and a sealing lock (28) is arranged on the switch door (25);
and the back of the heat conducting plate (7) and the front side of the back plate (2) are provided with water absorbing layers (29).
2. The sealed type electric cabinet with high heat dissipation efficiency as recited in claim 1, characterized in that the electric cabinet shell (1) is a hollow box body with a rectangular structure, and the electric cabinet shell (1) is of a steel rolled structure.
3. A sealed high efficiency heat dissipating electrical cabinet according to claim 1, wherein a plurality of said circulation pipes (10) are arranged in a serpentine configuration.
4. A sealed high efficiency heat dissipating electrical cabinet according to claim 1, wherein the plurality of ventilation holes (18) are of a diameter-variable through hole structure.
5. The sealed efficient heat dissipation electric power cabinet as claimed in claim 1, wherein the mounting groove is a socket-type structure, and the groove is matched with the shape of the sealing ring (26) and the mounting groove.
6. The sealed type electric cabinet with high heat dissipation efficiency as claimed in claim 1, wherein two pairs of sliding rollers (30) are disposed at four corners of the bottom surface of the electric cabinet housing (1), and two pairs of adjustable support legs (31) are disposed at one side of the two pairs of sliding rollers (30).
7. The sealed type electric power cabinet with high heat dissipation efficiency as recited in claim 1, characterized in that the back of the electric power cabinet housing (1) is provided with an embedded groove (32), and one side wall surface of the circulating water tank (12) is embedded in the embedded groove (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110564528.1A CN113193500B (en) | 2021-05-24 | 2021-05-24 | Sealed high-efficiency heat dissipation electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110564528.1A CN113193500B (en) | 2021-05-24 | 2021-05-24 | Sealed high-efficiency heat dissipation electric power cabinet |
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| CN113193500A CN113193500A (en) | 2021-07-30 |
| CN113193500B true CN113193500B (en) | 2022-10-25 |
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| CN202110564528.1A Active CN113193500B (en) | 2021-05-24 | 2021-05-24 | Sealed high-efficiency heat dissipation electric power cabinet |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210326550U (en) * | 2019-09-12 | 2020-04-14 | 南充八度阳光科技有限公司 | Electric power cabinet that radiating efficiency is high |
| CN112003137A (en) * | 2020-08-20 | 2020-11-27 | 王慧敏 | Plug-in type dilatation electric power cabinet |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207382773U (en) * | 2017-10-04 | 2018-05-18 | 辽宁衡庆电力有限公司 | A kind of electric power electric power cabinet heat sink |
| CN109195415A (en) * | 2018-10-19 | 2019-01-11 | 苏州昇攀新材料技术有限公司 | A kind of radiator of filter |
| CN209150528U (en) * | 2018-12-26 | 2019-07-23 | 袁永功 | A kind of electric power dustproof electric cabinet |
| CN212033456U (en) * | 2020-04-02 | 2020-11-27 | 天津市华捷电力工程有限公司 | Split type heat abstractor of switch board |
| CN212366591U (en) * | 2020-05-21 | 2021-01-15 | 沈阳麦斯电气研究所有限公司 | Environment-friendly switch board |
| CN212210168U (en) * | 2020-06-08 | 2020-12-22 | 哈尔滨兴发电气成套设备有限公司 | Block terminal of heat dissipation mechanism components of a whole that can function independently installation |
| CN212811033U (en) * | 2020-07-21 | 2021-03-26 | 四川倍思特电力电气有限公司 | Power cabinet cooling device for electric power |
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2021
- 2021-05-24 CN CN202110564528.1A patent/CN113193500B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210326550U (en) * | 2019-09-12 | 2020-04-14 | 南充八度阳光科技有限公司 | Electric power cabinet that radiating efficiency is high |
| CN112003137A (en) * | 2020-08-20 | 2020-11-27 | 王慧敏 | Plug-in type dilatation electric power cabinet |
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| CN113193500A (en) | 2021-07-30 |
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